/* =========================================================
   RESPONSIVE STYLESHEET - GREEN & ROUNDED THEME
   Mobile First Optimized: 1200px, 1024px, 768px, 640px, 480px, 380px, 360px
   Shree Kshetrapal Jain Atithi Bhavan
   ========================================================= */

/* --- Large Desktop / Laptops (<= 1200px) --- */
@media (max-width: 1200px) {
  .hero-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
  }

  .booking-card-inner {
    grid-template-columns: 1fr 1fr auto;
    gap: var(--space-4);
  }

  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: var(--space-8);
  }

  .about-welcome-card {
    grid-template-columns: 1fr;
  }
}

/* --- Tablets & Smaller Laptops (<= 1024px) --- */
@media (max-width: 1024px) {
  .nav-menu {
    gap: var(--space-2);
  }

  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
    text-align: center;
  }

  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .hero-highlights {
    justify-content: center;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-image-frame img {
    height: 380px;
  }

  .about-welcome-card {
    grid-template-columns: 1fr;
    padding: var(--space-8);
  }

  .about-visual-box img {
    height: 320px;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .location-split {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }

  .review-card-luxury {
    flex: 0 0 calc((100% - 1.5rem) / 2);
  }

  .review-nav-btn.review-prev {
    left: -12px;
  }

  .review-nav-btn.review-next {
    right: -12px;
  }
}

/* --- Mobile & Tablet Portrait (<= 768px) --- */
@media (max-width: 768px) {
  :root {
    --header-height: 68px;
  }

  html,
  body {
    overflow-x: hidden !important;
    width: 100% !important;
    max-width: 100vw !important;
  }

  body {
    padding-bottom: calc(84px + env(safe-area-inset-bottom)) !important; /* Generous clearance for floating mobile bar */
  }

  /* Prevent iOS Safari from auto-zooming on input focus */
  input,
  select,
  textarea {
    font-size: 16px !important;
  }

  .section-padding {
    padding: 3.5rem 0;
  }

  .container {
    padding-left: 14px;
    padding-right: 14px;
  }

  /* 1. Mobile Capsule Navbar */
  .site-nav {
    top: 8px;
    padding: 0 10px;
  }

  .nav-container {
    padding: 0.38rem 0.85rem;
    border-radius: var(--radius-full);
  }

  .brand-logo {
    gap: 0.6rem;
    min-width: 0;
  }

  .brand-icon {
    width: 36px;
    height: 36px;
    font-size: 1rem;
    flex-shrink: 0;
  }

  .brand-text {
    min-width: 0;
  }

  .brand-name {
    font-size: clamp(0.92rem, 3.6vw, 1.08rem);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .brand-tagline {
    font-size: 0.62rem;
    letter-spacing: 0.08em;
    white-space: nowrap;
  }

  .nav-menu,
  .nav-actions .nav-btn-call {
    display: none !important;
  }

  .nav-toggle {
    display: flex !important;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    align-items: center;
    justify-content: center;
    font-size: 1.15rem;
    flex-shrink: 0;
    transition: all var(--transition-fast);
  }

  .nav-toggle:active {
    transform: scale(0.92);
  }

  /* 2. Floating Mobile Sticky Action Bar */
  .mobile-sticky-bar {
    display: block !important;
  }

  .floating-actions-desktop {
    display: none !important;
  }

  /* 3. Full-Image Hero Section */
  .hero-section-full {
    min-height: 75vh;
    min-height: calc(100svh - 60px);
    background-attachment: scroll !important; /* Critical fix for iOS Safari background zoom */
    padding-top: calc(var(--header-height) + 20px);
    padding-bottom: 2.5rem;
  }

  .hero-full-container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .hero-title-full {
    font-size: clamp(1.8rem, 6.8vw, 2.6rem);
    line-height: 1.18;
    margin-bottom: 0.75rem;
  }

  .hero-subtitle-full {
    font-size: clamp(0.88rem, 2.9vw, 1rem);
    line-height: 1.6;
    margin-bottom: 1.6rem;
    padding: 0 0.5rem;
  }

  .hero-actions-full {
    flex-direction: column;
    width: 100%;
    max-width: 320px;
    gap: 0.75rem;
    margin: 0 auto;
  }

  .btn-hero-book,
  .btn-hero-call {
    width: 100%;
    min-height: 48px;
    font-size: 1rem;
    padding: 0.8rem 1.4rem;
  }

  /* 4. Plan Your Stay Quick Card */
  .booking-card-inner {
    grid-template-columns: 1fr;
    gap: 1.1rem;
    text-align: center;
    padding: 1.25rem;
    border-radius: var(--radius-xl);
  }

  .booking-card-inner .btn {
    width: 100%;
    min-height: 46px;
    justify-content: center;
  }

  /* 5. About Section */
  .about-welcome-card {
    padding: 1.25rem;
    border-radius: var(--radius-xl);
  }

  .about-visual-box img {
    height: 240px;
    object-fit: cover;
    border-radius: var(--radius-lg);
  }

  .about-faq-banner {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
    padding: 1.25rem;
    border-radius: var(--radius-lg);
  }

  .about-faq-banner .btn {
    width: 100%;
    min-height: 46px;
    justify-content: center;
  }

  /* 6. Rooms & Rates */
  .room-rates-quick-strip {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 8px;
    padding: 4px 2px 10px 2px;
    justify-content: flex-start;
    margin-bottom: 1.25rem;
  }

  .room-rates-quick-strip::-webkit-scrollbar {
    display: none;
  }

  .rate-strip-pill {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 0.45rem 0.85rem;
    font-size: 0.76rem;
  }

  .rooms-grid {
    grid-template-columns: 1fr;
    max-width: 440px;
    margin: 0 auto;
    gap: 1.5rem;
  }

  .room-card {
    border-radius: var(--radius-xl);
  }

  .room-card-img-wrap {
    height: 210px;
  }

  .room-card-body {
    padding: 1.25rem;
  }

  .room-footer {
    flex-direction: column;
    gap: 1rem;
    align-items: stretch;
    text-align: center;
  }

  .room-card-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.5rem;
  }

  .room-card-actions .btn {
    width: 100%;
    min-height: 46px;
    justify-content: center;
  }

  /* 7. Photo Gallery */
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .gallery-card {
    height: 160px;
    border-radius: var(--radius-md);
  }

  /* 8. Luxury Reviews Carousel */
  .reviews-carousel-outer {
    padding: 0 0.5rem;
  }

  .reviews-viewport {
    padding: 0.5rem 0 1rem 0;
  }

  .review-card-luxury {
    flex: 0 0 100%;
    padding: 1.6rem 1.25rem;
    border-radius: var(--radius-xl);
  }

  .review-nav-btn {
    width: 38px;
    height: 38px;
    font-size: 0.9rem;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow: 0 4px 12px rgba(14, 59, 44, 0.15);
  }

  .review-nav-btn.review-prev {
    left: 2px;
  }

  .review-nav-btn.review-next {
    right: 2px;
  }

  .reviews-score-capsule {
    padding: 0.55rem 1.1rem;
    gap: 0.7rem;
  }

  .reviews-score-hero {
    font-size: 1.15rem;
  }

  .reviews-reassurance-banner {
    flex-direction: column;
    text-align: center;
    padding: 1.75rem 1.25rem;
    gap: 1.25rem;
    border-radius: var(--radius-xl);
  }

  .reassurance-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.6rem;
  }

  .reassurance-actions .btn-reassurance-cta,
  .reassurance-actions .btn-reassurance-call {
    width: 100%;
    min-height: 46px;
    justify-content: center;
  }

  /* 9. FAQ & Knowledge Archive */
  .faq-featured-section {
    padding: 0;
  }

  .faq-archive-section {
    padding: 1.25rem 1rem;
    border-radius: var(--radius-xl);
  }

  /* Swipeable Horizontal Filter Pills on Mobile */
  .faq-filters {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    gap: 8px;
    padding: 4px 2px 10px 2px;
    justify-content: flex-start;
    margin-bottom: 1rem;
  }

  .faq-filters::-webkit-scrollbar {
    display: none;
  }

  .faq-filter-btn {
    flex-shrink: 0;
    white-space: nowrap;
    padding: 0.55rem 1rem;
    font-size: 0.76rem;
  }

  .faq-search-wrapper {
    margin-bottom: 1rem;
    border-radius: var(--radius-full);
  }

  .faq-archive-toolbar {
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    text-align: center;
  }

  .btn-faq-toggle-view {
    width: 100%;
    max-width: 280px;
    justify-content: center;
    padding: 0.6rem 1rem;
    font-size: 0.82rem;
  }

  .faq-scroll-box {
    max-height: 440px;
    padding-right: 4px;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-y: contain;
  }

  .faq-scroll-box.expanded {
    max-height: none !important;
    overflow: visible !important;
  }

  .faq-archive-footer {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 0.75rem;
  }

  .faq-header {
    padding: 0.85rem 1rem;
    min-height: 52px;
  }

  .faq-q-title {
    font-size: 0.95rem;
    line-height: 1.4;
  }

  .faq-body-content {
    padding: 0.4rem 1rem 1rem 1rem;
    font-size: 0.9rem;
    line-height: 1.65;
  }

  /* 10. Location Section */
  .location-split {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .location-info-card {
    padding: 1.25rem;
    border-radius: var(--radius-xl);
  }

  .map-frame-wrapper iframe {
    height: 260px;
    border-radius: var(--radius-lg);
  }

  .location-info-card .btn {
    width: 100%;
    min-height: 46px;
    justify-content: center;
  }

  /* 11. Contact Banner */
  .contact-banner {
    padding: 2rem 1.25rem;
    border-radius: var(--radius-xl);
    text-align: center;
  }

  .contact-banner-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.65rem;
  }

  .contact-banner-actions .btn {
    width: 100%;
    min-height: 48px;
    justify-content: center;
  }

  /* 12. Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .footer-links li {
    margin-bottom: 0.75rem;
  }

  .footer-links a {
    display: inline-block;
    padding: 4px 0;
    min-height: 36px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.6rem;
    text-align: center;
  }

  /* 13. Modals */
  .modal-dialog {
    width: 94vw;
    max-width: 440px;
    max-height: 88vh;
    overflow-y: auto;
    border-radius: var(--radius-xl);
  }

  .modal-img-wrap {
    height: 190px;
  }

  .modal-body {
    padding: 1.25rem;
  }

  .lightbox-content {
    max-width: 95vw;
    max-height: 85vh;
    border-radius: var(--radius-lg);
  }

  .lightbox-close {
    top: 12px;
    right: 12px;
    width: 44px;
    height: 44px;
    font-size: 1.3rem;
  }
}

/* --- Medium Phones (<= 640px) --- */
@media (max-width: 640px) {
  /* WhatsApp button in nav: icon-only circular pill for compact elegance */
  .nav-btn-wa {
    width: 38px;
    height: 38px;
    padding: 0 !important;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full) !important;
    font-size: 1.15rem;
    flex-shrink: 0;
  }

  .nav-btn-wa .nav-btn-text {
    display: none !important;
  }

  .nav-actions {
    gap: 0.45rem;
  }
}

/* --- Compact Mobile Devices (<= 480px) --- */
@media (max-width: 480px) {
  .section-padding {
    padding: 3rem 0;
  }

  .container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .brand-name {
    font-size: 0.95rem;
  }

  .brand-tagline {
    font-size: 0.58rem;
  }

  .hero-title-full {
    font-size: 1.85rem;
  }

  .hero-subtitle-full {
    font-size: 0.9rem;
    line-height: 1.55;
  }

  .faq-q-title {
    font-size: 0.92rem;
  }

  .faq-header {
    padding: 0.8rem 0.85rem;
  }

  .faq-body-content {
    padding: 0.35rem 0.85rem 0.85rem 0.85rem;
    font-size: 0.88rem;
  }

  .mobile-drawer {
    width: min(300px, 86vw);
  }
}

/* --- Extra-Small Devices & Foldables (<= 380px) --- */
@media (max-width: 380px) {
  .site-nav {
    padding: 0 6px;
  }

  .nav-container {
    padding: 0.32rem 0.6rem;
  }

  .brand-icon {
    width: 32px;
    height: 32px;
    font-size: 0.9rem;
  }

  .brand-name {
    font-size: 0.88rem;
  }

  /* Hide tagline on ultra-narrow phones to ensure single clean line */
  .brand-tagline {
    display: none !important;
  }

  .nav-toggle {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .nav-btn-wa {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-card {
    height: 180px;
  }

  .mobile-sticky-bar {
    left: 8px;
    right: 8px;
    padding: 5px 6px;
  }

  .mobile-bar-actions {
    gap: 4px;
  }

  .mobile-bar-btn {
    padding: 0.58rem 0.25rem;
    font-size: 0.66rem;
    gap: 3px;
    letter-spacing: 0.02em;
  }

  .mobile-bar-btn i {
    font-size: 0.85rem;
  }
}

/* --- Micro Devices (<= 360px) --- */
@media (max-width: 360px) {
  .hero-title-full {
    font-size: 1.65rem;
  }

  .btn-hero-book,
  .btn-hero-call {
    font-size: 0.92rem;
    padding: 0.75rem 1rem;
  }
}